EP0965776A3 - Control device and method for an automatically shiftable motor vehicle transmission - Google Patents

Control device and method for an automatically shiftable motor vehicle transmission Download PDF

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Publication number
EP0965776A3
EP0965776A3 EP99108908A EP99108908A EP0965776A3 EP 0965776 A3 EP0965776 A3 EP 0965776A3 EP 99108908 A EP99108908 A EP 99108908A EP 99108908 A EP99108908 A EP 99108908A EP 0965776 A3 EP0965776 A3 EP 0965776A3
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
control device
vehicle transmission
automatically shiftable
shiftable motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP99108908A
Other languages
German (de)
French (fr)
Other versions
EP0965776A2 (en
Inventor
Martin Seufert
Stephan Rinderknecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna PT BV and Co KG
Original Assignee
Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co filed Critical Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
Publication of EP0965776A2 publication Critical patent/EP0965776A2/en
Publication of EP0965776A3 publication Critical patent/EP0965776A3/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • B60W2540/165—Rate of change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2302/00—Determining the way or trajectory to new ratio, e.g. by determining speed, torque or time parameters for shift transition
    • F16H2302/04—Determining a modus for shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

Ein Verfahren und eine Vorrichtung dienen zum Steuern eines automatisch schaltbaren Getriebes (22) eines Kraftfahrzeugs. In Abhängigkeit von einer manuellen Betätigung eines Schaltelementes (10) wird hoch- oder rückgeschaltet. Die Dauer (ts) des Schaltvorganges wird dabei individuell für jeden Schaltvorgang in Abhängigkeit von einer physikalischen Größe (v) der manuellen Betätigung des Schaltelementes (10) eingestellt.

Figure 00000001
A method and a device are used to control an automatically switchable transmission (22) of a motor vehicle. Depending on a manual actuation of a switching element (10), upshifts or downshifts. The duration (t s ) of the switching process is set individually for each switching process depending on a physical quantity (v) of the manual actuation of the switching element (10).
Figure 00000001
EP99108908A 1998-06-17 1999-05-05 Control device and method for an automatically shiftable motor vehicle transmission Ceased EP0965776A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19826861A DE19826861C1 (en) 1998-06-17 1998-06-17 Control of a manually-operated automatically-shifted vehicular gearbox
DE19826861 1998-06-17

Publications (2)

Publication Number Publication Date
EP0965776A2 EP0965776A2 (en) 1999-12-22
EP0965776A3 true EP0965776A3 (en) 2002-03-20

Family

ID=7871084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99108908A Ceased EP0965776A3 (en) 1998-06-17 1999-05-05 Control device and method for an automatically shiftable motor vehicle transmission

Country Status (2)

Country Link
EP (1) EP0965776A3 (en)
DE (1) DE19826861C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000130571A (en) * 1998-10-29 2000-05-12 Aisin Ai Co Ltd Control method and device for gear transmission
DE10127759B4 (en) * 2000-06-23 2013-05-29 Schaeffler Technologies AG & Co. KG Powertrain system and method for controlling a powertrain system for a motor vehicle
FR2844859B1 (en) * 2002-09-23 2005-05-27 Renault Sa METHOD FOR PREDICTING THE DURATION OF THE REPORTING OF A MANUAL-CONTROLLED GEARBOX AND DEVICE FOR CONTROLLING A GEARBOX THEREFOR
DE102004001382A1 (en) * 2004-01-09 2005-08-04 Zf Friedrichshafen Ag Automatic gearbox`s adaptation frequency increasing method for motor vehicle, involves extending access/interruption criterion for next adaptation process, when no evaluation necessitating adaptation takes place over period of time
DE102004056927A1 (en) * 2004-11-25 2006-06-01 Zf Friedrichshafen Ag Control of an automated manual transmission by evaluating the operating speed of a driving range switch
JP2006214454A (en) 2005-02-01 2006-08-17 Hitachi Ltd Automobile transmission controller and automatic transmission
DE102005058244B4 (en) * 2005-12-06 2013-07-25 FICO CABLES S.A. Technological Centre Pujol & Tarragó switching module
FR2898174B1 (en) * 2006-03-02 2008-06-06 Peugeot Citroen Automobiles Sa CONTROL DEVICE FOR A GEAR BOX
DE102008039605A1 (en) * 2008-08-25 2010-03-04 GM Global Technology Operations, Inc., Detroit Shift-by-wire gearshift assembly for motor vehicle, has control device to estimate speed of movement of lever, and select speed of actuator during part of gearshift movement corresponding to estimated speed
DE102010060681B4 (en) * 2010-11-19 2024-02-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for operating a parallel hybrid vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127180A (en) * 1982-09-16 1984-04-04 Teleflex Morse Ltd Power assistance device
EP0108873A2 (en) * 1982-10-15 1984-05-23 WABCO Westinghouse Fahrzeugbremsen GmbH Transmission with a power-assisted shift
EP0790442A1 (en) * 1996-02-19 1997-08-20 Adwest Oci Sa Servo mechanism of a gear shift lever of a gearbox for automotive vehicles
WO1997048923A1 (en) * 1996-06-17 1997-12-24 C.R.F. S.C.P.A. A system and a method for controlling a servo-controlled motor-vehicle gearbox
WO1999003696A2 (en) * 1997-07-16 1999-01-28 Grand Haven Stamped Products, A Division Of Jsj Corporation Vehicle shifter responsive to shifting behaviors
EP0925991A2 (en) * 1997-12-15 1999-06-30 Eaton Corporation Assisted lever-shifted transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625502C1 (en) * 1996-06-26 1997-11-20 Daimler Benz Ag Device for controlling the longitudinal movement of a motor vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127180A (en) * 1982-09-16 1984-04-04 Teleflex Morse Ltd Power assistance device
EP0108873A2 (en) * 1982-10-15 1984-05-23 WABCO Westinghouse Fahrzeugbremsen GmbH Transmission with a power-assisted shift
EP0790442A1 (en) * 1996-02-19 1997-08-20 Adwest Oci Sa Servo mechanism of a gear shift lever of a gearbox for automotive vehicles
WO1997048923A1 (en) * 1996-06-17 1997-12-24 C.R.F. S.C.P.A. A system and a method for controlling a servo-controlled motor-vehicle gearbox
WO1999003696A2 (en) * 1997-07-16 1999-01-28 Grand Haven Stamped Products, A Division Of Jsj Corporation Vehicle shifter responsive to shifting behaviors
EP0925991A2 (en) * 1997-12-15 1999-06-30 Eaton Corporation Assisted lever-shifted transmission

Also Published As

Publication number Publication date
EP0965776A2 (en) 1999-12-22
DE19826861C1 (en) 1999-07-22

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